The present disclosure describes methods, systems, and computer program products for providing additional stack trace information for time-based sampling (TBS) in asynchronous execution environments. One computer-implemented method includes determining whether time-based sampling is activated to capture a time-based sampling data during execution of a JavaScript function; in response to determining that the time-based sampling is activated to capture the time-based sampling data, determining whether a callback stack trace is active; in response to determining that the callback stack trace is active, loading the callback stack trace; retrieving a current stack trace of the JavaScript function; and saving the loaded callback stack trace and the current stack trace of the JavaScript function as the time-based sampling data.
Legal claims defining the scope of protection, as filed with the USPTO.
4. The computer-implemented method of claim 3, wherein saving the current stack trace as the callback stack trace comprises attaching the current stack trace to previously saved callback stack trace.
10. The non-transitory, computer-readable medium of claim 9, wherein saving the current stack trace as the callback stack trace comprises attaching the current stack trace to previously saved callback stack trace.
Cooperative Patent Classification codes for this invention. Click any code to explore related patents in that topic.
August 10, 2021
January 10, 2023
Browse 5M+ US patents with plain-English claim translations and AI-generated analysis.